The "Rakudo Perl 6 Compiler"<http://rakudo.org/> ("rakudo" for short) targets the "Parrot Virtual Machine"<http://parrot.org/>, and it currently lives "on github"<http://github.com/rakudo/rakudo/>.

To build the Rakudo Perl 6 compiler, follow the "instructions on the official homepage"<http://rakudo.org/how-to-get-rakudo>.
Parrot and Rakudo change rapidly; if you have issues with the latest point release, be sure to try svn/git-latest of parrot/rakudo.

* [rakudo feature status]
* [perl6 tasks]

Also check out [Getting Involved] to learn about how to help with development, and see [A Guide to the Pugs Repository for Rakudo Hackers].